baber/WOPTO huggingface dataset:
Patent GB-1296664-A (GB)
IPC: F16H43/00
Filed: 1970-03-10
Abstract: 1296664 Sprinkler KUPEX AG 10 March 1970 [11 March 1969] 11295/70 Heading AID [Also in Division F2] A sprinkler suitable for lawns may be constructed largely from a plastics such as polyacetal homopolymeride and consists of a central, cylindrical housing 27 which is able to oscillate about its central longitudinal axis while rotatably mounted between the end members 11 and 12 which are held relatively rigid by metal runners 25. Liquid under pressure enters at 16 and proceeds to the hollow tube 18 which may have four or five longitudinal slots 19. These slots allow the liquid to pass to the apertures 68 and thence to the control chamber 65 which contains, in its lower parts, a control device 69. The control device consists essentially of a control arm 80 operating a valve member 70 which closes one of the two channels 44 and 45 but allows the other to remain open. The channels carry the liquid to the turbine 37 which rotates one direction or the other depending on which channel is open at the time. Gears 46, 47, 49 and 51 transmit the turbine's energy to the internal teeth 54 of the housing 27 which is thus caused to rotate. After a. predeterminable amount of rotation, say 30‹, the control arm 80 is automatically displaced so that the other channel, only, is opened causing the turbine to reverse and the process to be repeated.
Patent GB-1297600-A (GB)
IPC: F16K17/168
Filed: 1971-04-19
Abstract: 1297600 Reserve valves DANFOSS A/S 19 April 1971 [16 April 1970] 26444/71 Heading A5T [Also in Division F2] A reserve switch for diving equipment in the flow path of gas from a pressurised gas container is automatically closed when the pressure of the gas falls below a first predetermined value and is subsequently openable by means of a manually actuable device, the reserve switch including a locking device responsive to the pressure in the container, the locking device permitting opening of the switch by manual actuation only when the pressure in the container falls below a second predetermined value, the second being not less than the first. The reserve switch 9 includes a valve, the closure member 30 of which is constituted by an O-ring which cooperates with a sealing face 31. The actuating member 25 of the valve is controlled by a diaphragm 23 and is provided with a spindle 32, which carries at its free end a rotatory knob 33 and a pin 34. By rotating the knob 33 the pin 34 can be displaced on an inclined cam surface 35 of a cam element 36 to open the valve. The valve is locked in its fully open position when the pin 34 engages in a locking groove 37. An attachment 24 is provided with a fixed stop 41, and the knob 33 with a movable stop 42, Fig. 3, the two stops which comprise the locking device abutting one another when the valve is in the normal open position. Rotation of the knob 33, and therefore manual opening of the valve is only possible when the entry pressure in the chamber 18 has fallen to such an extent that the actuating member and diaphragm cause the spindle 32, and thus the stop 42, to be axially displaced sufficiently to avoid abutment of the stops 41 and 42. Increase of the gas pressure above a predetermined locking pressure automatically returns the stops to their locked position. The actuating member 25 also controls a reducing valve 8. The diaphragm 23, in use, is biassed on one side by the pressure of the gas and on the other side by the pressure of the surrounding water, communicating through an orifice 29, and a spring 27. The unit 1 shown also includes a union 2 for connection with a pressure gas container, an outlet port 4, a cut-off valve 7, a non-return valve 10, and a pressure relief valve 46.
Patent GB-1302576-A (GB)
IPC: B62D33/02
Filed: 1970-05-19
Abstract: 1302576 Load carrying vehicles E C SEARLS 18 Aug 1971 [19 May 1970] 24253/70 Headings B7B and B7D  A sub-frame 1 for supporting the load carrying platform of a vehicle comprises a number of W-shaped members 2 spaced longitudinally of the vehicle, each having a transverse tie-bar 3 secured across its top, and interconnected by longitudinally extending members 10. In one embodiment (Fig. 1) channel uprights 11 extend between chassis members 8 and flooring bearers 15 while in another embodiment (Fig. 2) the flooring 13 rests directly upon the chassis members 8.
Patent GB-1304175-A (GB)
IPC: C07D209/70
Filed: 1969-03-31
Abstract: 1304175 Indeno[2,1-b]pyrrole derivatives JOHN WYETH & BRO Ltd 25 March 1970 [31 March 1969] 16670/69 Heading C2C Novel compounds of the general formula and acid addition and quaternary ammonium salts thereof where R is hydrogen, lower alkyl, lower alkoxy, aryl lower alkoxy, acyloxy or hydroxy, R<SP>1</SP> is hydrogen lower alkyl, or aryl lower alkyl, R<SP>2</SP> is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl lower alkyl, cycloalkyl, cycloalkyl lower alkyl, tertiary amino lower alkyl or acyl, Y is two hydrogen atoms or an oxygen atom, X is two hydrogen atoms, an oxygen or one hydrogen and one hydroxyl, lower alkoxy, aryl lower alkoxy, aryloxy or acyloxy (the term "lower" being a radical up to C 6 ) may be prepared by cyclizing the hydroxylamine V: wherein Z is C 1-6  alkyl, and thereafter in combination or separately (1) reducing the 2-keto selectively or together with the 8-keto, the latter which may be reduced to the hydroxy compound or to a #CH 2 ; (2) N-alkylation or acylation; (3) esterification or etherification of the 8-hydroxy group; (4) cleavage of an ether group at R optionally followed by: (5) esterification or etherification of the hydroxyl group formed. The intermediates V may be prepared by reaction of a 1 -alkyl- 3 -oxo-indan- 1 -ylacetic acid ester with n-pentyl nitrite. The ester may in turn be prepared by esterification of the free acid, which in turn may be formed by cyclization of a 3-phenyl-3-alkyl glutaric acid. 3 - (m - Methoxyphenyl) - 3 - methylglutaric acid may be prepared by hydrolysis of 3,5- dicyano - 4 - (m - methoxylphenyl) - 4 - methyl glutarimide and the product may be purified via its dimethyl ester. Methyl - 2 - acetamido - 1 - methyl - 3 - oxo - 1 - indanyl acetatemay be prepared by hydrogenation of methyl - 2 - hydroxylimino - 1 - methyl- 3 - oxo -1 -indanyl acetate in the presence of acetic anhydride. Pharmaceutical compositions of the compounds I in which Y is two hydrogen atoms, with a diluent show analgesic and anti-inflammatory activity when administered parenterally or orally.
Patent GB-1315374-A (GB)
Title: Catalytic oxidation of carbon monoxide
IPC: A62B19/00
Filed: 1970-04-20
Abstract: 1315374 Tobacco-smoke filters BRITISH AMERICAN TOBACCO CO Ltd 19 April 1971 [20 April 1970] 18758/70 Heading A2C [Also in Divisions Bl Cl and F4] Triple cigarette filters comprise a centre section containing a granular manganese dioxide (which may contain 8% Ag and 7% Cu) and two shorter outer sections each of conventional filtering material. The granules may be 0.30-0.71 mm. The filter removes CO by oxidation to CO 2 . The preparation of the manganese dioxide is described (Division Cl).
Patent GB-1315594-A (GB)
Title: Storage battery lifting device
IPC: H01M2/10
Filed: 1971-04-30
Abstract: 1315594 Battery carriers H M COCHRANE 30 April 1971 12481/71 Heading A4G A lifting device for storage batteries 17 comprises a flexible, non-metallic handle 10, e.g. of plastics with an aperture 16 formed in each end through the handle and through gripping member 12, which may be a washer of metal or non-metallic non-corrosive material, embedded in the handle material or washers on the outside of the handle rivetted together. On lifting and flexing the handle, the washers tilt and bite into the terminal posts 15. The washers may have further openings allowing handle material therethrough to anchor the washers, and they may have a relatively thin or sharp inner periphery to aid the gripping of the terminal posts.
Patent GB-1320910-A (GB)
Title: Amplifiers
IPC: H03G1/00
Filed: 1969-09-16
Abstract: 1320910 Gains control arrangements PLESSEY CO Ltd 30 Sept 1970 [16 Sept 1969] 45570/69 Headings H3T and H4R An amplifier system comprises means for separately amplifying each of two differential input signals to provide voltage gains of K and I-K on the signals where K varies over the range 0 #K # 1. The amplified signals may be combined to provide a differential output signal. In the schematic arrangement of Fig. 1, differential input signals S(t) and -S(t) are combined with a D.C. potential V D  and each of the combined signals amplified by K and also by (1-K). The two signals amplified by (1-K) are combined to give a voltage in which the differential signals do not appear, the combined signals being halved and added to both the signals amplified by K. The final output comprises a pair of differential signals (V D  + KS)(t)) and (V D  - KSt) respectively in which the gain of the differential signals has been altered by the factor K but in which the D.C. term V D  is unchanged. In an embodiment the differential signals S(t) and -S(t) and the D.C. voltage V D  are applied to the bases of a pair of transistors TR2, TR6, Fig. 2, each of which forms the common-emitter load of a pair of transistors TR1, TB3, TR5, TR7 respectively, comprising long-tailed pairs. The gain controlling voltage is applied to the bases of transistors TR3, TR5 and a reference voltage to the bases of transistors TR1, TR7. The differential outputs are taken from load resistors R1 in the collector circuits of transistors TR3, TR5: the outputs from transistors TR1, TR7 are combined in a common collector load resistor R 2  = R1/2 and the combination is added to the output signals by means of emitter-follower TR4.
Patent GB-1332969-A (GB)
Title: Simulated racing football pool and jackpot-type playing-card  and board games
IPC: A63F3/06
Filed: 1971-03-16
Abstract: 1332969 Lotto/bingo game H H PLATT 13 March 1972 [16 March 1971] 6935/71 Heading A6H In a lotto/bingo game each player has a card with a track of spaces marked upon it and moves a counter along the track, one space at a time, according to the coincidence of the numbers called with a series of numbers marked upon his/her card. The first player to reach the end of the track, or certain marked spaces of the track claims a prize, or part of a gambling pool. However, the size of prize or proportion of gambling pool won is dependent upon whether certain ones of the series of numbers, or further numbers also marked on the players' card, have been called or not, The games are based upon football pools, horse-racing, target shooting and card games.
Patent GB-1336861-A (GB)
Title: Device for handling comminuted materials in bulk
IPC: B65D88/66
Filed: 1970-02-28
Abstract: 1336861 Discharging hoppers K CALDWELL and J E S COOKE 19 April 1971 [28 Feb 1970] 9803/70 Heading B8S To aid the discharge of comminuted materials, a hopper 1 is provided with an inflatable lining 2 having a number of zones 3 on the form of rings. The lining may be of rubber or plastics and may be protected by metal plates 8. Extensions 4 enable the lining to be removably hung from the hopper. A tube 5 connected to each zone provides a feed for gas, e.g. air or an inert gas. In use, zones a, c, e may be inflated and deflated and then zones b, d. By providing a rotary air jet distributer one zone at a time is inflated and deflated. Switching the gas on and off rapidly causes the lining to vibrate. Alternatively, by providing an exhaust tube in each zone, the resulting air movement causes vibration.
Patent GB-1348086-A (GB)
Title: Test method using acoustic emission and a self-contained device for for measuring and using the acoustic emission in order to work the method
IPC: G21C17/00
Filed: 1973-10-09
Abstract: 1348086 Acoustic testing COMMISSARIAT A LENERGIE ATOMIQUE 9 Oct 1972 [8 Oct 1971] 46423/72 Heading H4D A method of testing a material comprises applying stress to the material and simultaneously recording on a single device the magnitude of the applied stress and the acoustic emission generated thereby and time. Gauge 75 measures the mechanical stress (thermal or bending) applied to a test material and supplies an analogue signal to converter 76. Acoustic emission from the test material, e.g. due to cracking or plastic deformation is sensed by a detector and signals are passed to threshold 38 which supplies an integrator 44. Clock 70 periodically opens gates 68, 78 which feeds the stress amplitude to recorder 72 and the emission amplitude to store 66 and thence to recorder 72. Timing signals are also recorded. Displays 80, 82, 74 may also be provided for the recorded signals. Recorder 72 may be a printer, tape punch, magnetic tape or computer store. Further embodiments are described in which the outputs from several acoustic detectors are summed before recording and in which more than one form of stress is applied and recorded.
Patent GB-1351959-A (GB)
Title: Weather protecting and view obstructing structure
IPC: E04B7/16
Filed: 1971-09-14
Abstract: 1351959 Weather protecting or view obstructing screen BRODERNA RINDEBORG AB 14 Sept 1971 42784/71 Heading E1W A roof or wall comprises a number of parallel spaced beams 1 provided with longitudinally extending guides 7 into which the edge portions of transparent, translucent, or opaque panels 5 engage slidably. The panels have edge regions which are inclined to the planes between the guides and lie to the same side thereof. Adjacent panels overlap at their ends as shown and may be formed with their central portions bowed upwardly or alternatively downwardly as illustrated by the dotted lines 8. More than two longitudinal grooves may be provided in the guides and the panels slid back underneath each other to provide openings or changes in translucency. The panels may be of plastics or sheet metal.
Patent GB-1353737-A (GB)
Title: Conductor identifying apparatus
IPC: H04M3/22
Filed: 1970-07-17
Abstract: 1353737 Identifying conductors in cables PLESSEY CO Ltd 16 July 1971 [17 July 1970] 34743/70 Heading G4H A method of identifying conductors SU1, SU2 &c. comprises applying modulated pulse coded signals to one end of the conductors to be identified, demodulating and decoding the signals at the other ends of the conductors and deriving from the coded signals indications which are unique to the conductors to be identified. The method may be used in the identification of conductors in telephone cables, aircraft wiring harnesses or computer wiring forms and employs a transmitter and receiver. The transmitter includes a counter TC and a decoder DE, the output of which is controlled by a gate OG so that only the first nine pulses from a generator CG are counted and decoded. Time displaced pulses P1-P9 are therefore fed to nine wires connected to diode arrays D1, D2 &c. so that binary coded decimal pulse waveforms CP1, CP2 &c. are supplied to leads L1, L2 &c. Oscillators OSC having distinct MARK and SPACE output frequencies supply frequency modulators T1, T2 &c. so that the conductors SU1, SU2 &c. to be identified each receive a unique frequency modulated coded pulse signal. The conductors are connected in turn to a demodulator DEM in the receiver and on receipt of the " START " bit of the coded pulse signal, clock pulses are fed from a generator CGR to a nine-stage shift register SR until the START bit reaches the last stage of the register. The register contents are then decoded by a decoder DER and fed to a digital display indicator. A carrier frequency detector circuit switches off the power supply to the indicator lamps when a signal is not being received to prevent the display of false readings. The indication of the conductor identity may be audible and amplitude modulation of the coded signals may be employed.
Patent IL-107758-A (IL)
Title: 4-substituted catechol diethers as selective phosphodiesterase iv inhibitors
IPC: A61K31/4439
Filed: 1993-11-25
Abstract: This invention relates to 4-substituted catechol diether compounds which are selective inhibitors of phosphodiesterase (PDE) type IV. The compounds of the present invention are useful in inhibiting PDEIV and in the treatment of AIDS, asthma, arthritis, bronchitis, chronic obstructive airways disease, psoriasis, allergic rhinitis, dermatitis and other inflammatory diseases. This invention also relates to pharmaceutical compositions comprising the compounds hereof.
Patent IL-108360-A (IL)
Title: Plug-in safety coupling for pressure lines
IPC: F16L37/47
Filed: 1994-01-18
Abstract: Plug-in safety coupling for pressure lines with a coupling socket with a blocking member (3), which is pivotably mounted therein, which has a diametrical through bore, and a plug (2) insertable therein for pressureless coupling and uncoupling, which blocking member is lockable against pivoting at least in the flow position by means of at least one displaceable bolt or cam (67), which bolt or cam engages into a bore (68, 69, 70) or a recess in the blocking member, furthermore that the blocking member has a recess arranged at right angles to its pivotational axis and is arranged about its through bore, into which an adapter (4) with through bore is inserted form- lockingly and sealingly, whereby its interior is shaped as coupling sleeve for the plug, which is to be inserted.
Patent IL-129679-A (IL)
Title: Pulverized coal burner
IPC: F23K3/02
Filed: 1997-11-12
Abstract: A burner (40) with low emissions and low unburned fuel losses, comprising: means for defining a fuel nozzle for 3249 ה' בכסלו התשס" ג - November 10, 2002 passage of a primary fuel with primary air for combustion in a primary zone, the fuel nozzle having an axis and further having an outlet end; means (46) for defining an annular transition zone concentrically surrounding said fuel nozzle defining means, said transition zone defining means being constructed to provide air for near- burner mixing and flame stability; means for defining an inner secondary air zone (48) and an outer secondary air zone (50), said inner secondary air zone having a wall concentrically surrounding said transition zone defining means, said outer secondary air zone having a wall concentrically surrounding said inner secondary air zone defining means, first means for imparting swirl positioned in said inner secondary air zone, second means for imparting swirl positioned in said outer secondary air zone, said inner and outer secondary air zones each having an outlet end; and means for diverting outer secondary air flow away from said fuel nozzle axis, said diverting means being attached to the wall concentrically surrounding said inner secondary air zone. 3250 ה' בכסלו התשס" ג - November 10, 2002
Patent IL-131167-A (IL)
Title: Apc mutuation associated with familial colorectal cancer in ashkenazi jews
IPC: C12Q1/68
Filed: 1998-01-21
Abstract: A method of determining the presence in a proband of a mutation in APC which is associated with a family history of colorectal cancer among Ashkenazi Jews, the method comprising the step of: determining the presence of a T to A transversion mutation at nucleotide 3920 in an APC gene of a proband.
Patent IL-142683-A (IL)
Title: Phospholipid derivatives of non-steroidal anti-inflammatory drugs
Inventor: KOZAK ALEXANDER
IPC: A61P25/16
Filed: 1999-11-18
Abstract: A compound of the formula or a pharmaceutically acceptable salt thereof, wherein: R1 is a saturated or unsaturated, substituted or unsubsituted hydrocarbon chain having from 2 to 30 carbon atoms; R2 is H or a phospholipid head group; D is the residue of a nonsteroidal anti- inflammatory drug having a functional group selected from the group consisting of carboxyl, hydroxyl, amine and thiol, wherein D is attached through said functional group to a bridging group, -C(O)-Z-X-, wherein Z is a saturated or unsaturated hydrocarbon chain having from 2 to 15 carbon atoms, and X is selected from amino, hydroxy, thio and carbonyl groups, such that when the functional group of D is carboxyl, X is selected from amino, hydroxy and thio, and when the functional group of D is amino, hydroxy or thio, X is a carbonyl group. 1521 א' בתמוז התשס" ד - June 20, 2004
Patent IL-147430-A (IL)
Title: Self-inking stamp
IPC: B41K1/54
Filed: 2001-04-12
Abstract: Top dyeing self-inking stamp comprising a bottom section (1) to be placed on a surface to be stamped, an ink pad arranged with a container (3) which may be inserted for replacement into a receiving shaft (8), a flipping mechanism (4) for a stamp platen arranged in the bottom section for reciprocal pivotal movement between the ink pad and a support frame (5) and an actuator upper section moveable against the bias of a spring relative to the bottom section, characterized by the fact that the ink pad container is provided at its upper surface with at least one groove extending in the direction of insertion for form-fitting engagment by a rib arranged at the upper surface of the receiving shaft. 2377 י" ד באלול התשס" ד - August 31, 2004
Patent IL-150182-A (IL)
Title: Polymerizable polyol (allyl carbonate) compositions
IPC: G02C7/02
Filed: 2002-06-11
Abstract: A polymerizable composition is described, which composition comprises a major amount of a polyol(allyl carbonate) monomer, e.g., diethylene glycol bis(allyl carbonate) monomer, and a minor amount of a radically polymerizable second monomer represented by general formula (II), wherein R2 is a polyvalent linking group that is free of urethane linkages, e.g., R2 may be a residue of a polyisocyanate, such as isophorone diisocyanate; R3 is a residue of a material having a single hydroxy group and at least one allyl group, R3 being free of urethane linkages, e.g., R3 may be a residue of a poly(alkylene glycol) allyl ether, such as poly(1,2-propylene glycol) allyl ether; and j is a number from 2 to 4. The second monomer may also be present in the composition in an amount at least sufficient such that a polymerizate, e.g., a plus ophthalmic lens, obtained from the composition is substantially free of tinting defects, e.g., ferns and/or moons.
Patent IL-150767-A (IL)
Title: Benzopyran-containing compounds and their use in manufacture of medicaments for treatment of estrogen sensitive diseases such as endometrial cancer
IPC: A61K31/453
Filed: 1996-02-19
Abstract: Certain benzopyran antiestrogens are disclosed for treating estrogen sensitive diseases such as breast cancer. Prodrug forms provide ease of manufacturing, good shelf life, and bioavailibility.
Patent IL-151464-A (IL)
Title: Common aperture reflector antenna with improved feed design
IPC: H01Q5/00
Filed: 2002-08-24
Abstract: A common aperture reflector antenna and feed are provided for use in common aperture sensor systems. The feed includes an array of individual elements. The array elements are configured to increase the overall efficiency of a reflector antenna by flattening the aperture illumination, and also by nullifying the illumination within the centrally-blocked-portion of the reflector antenna surface. More specifically, the array elements are carefully configured with respect to spacing and excitation, for example, such that the array illuminates only the non-blocked portion of the main reflector. In addition, the array pattern is optimized such that the non-blocked portion of the reflector antenna is quasi-uniformly illuminated.
Patent IL-156674-A (IL)
Title: System and method for reading license plates
IPC: G07B15/06
Filed: 2003-06-26
Abstract: A method for reading a license plate disposed on a vehicle includes determining whether a license plate image is required, automatically processing the license plate image in response to determining that the license plate image is required, providing at least one verified image, and determining whether to manually read the license plate image by matching the license plate image with the at least one verified image.
Patent IL-156846-A (IL)
Title: Process for preparation of polymethacrylimide in a syrup phase to obtain stable foams
IPC: C08J9/00
Filed: 2003-07-09
Abstract: By using a high molecular weight syrup phase comprising PMMA or PMMI, it is possible to distribute fillers in the polymerization batch so that the distribution of the fillers remains homogeneous during the polymerization. A homogeneous foam results.